Complaint
White BOPP Film, Pearl BOPP Film , Pearlized Film for Food Packaging, WAL LABEL, IN MOULD LABEL, IML LABEL
Broadly used in packaging of commodities such as ice cream, soap, and laundry detergent.
also Widely used in printing labels of mineral water, bottled drinks, suitable for high-speed label packaging machines.
Main Characteristic:
| Product Code | 25WG | 38WL | 38WG | |||||
| Item | Unit | Value | Testing Standard | |||||
| Thickness | μm | 25 | 38 | 38 | GB/T 6672 | |||
| Thickness tolerance | % | ±3 | ±3 | ±3 | GB/T 6672 | |||
| Density | g/cm3 | 0.80±0.02 | 0.65±0.02 | 0.80±0.02 | / | |||
| Grammage | g/m2 | 19.20±0.80 | 24.70±0.80 | 30.40±0.80 | / | |||
| Tensile strength | MD | Mpa | ≥55 | ≥55 | ≥55 | GB/T 13022 | ||
| TD | ≥110 | ≥110 | ≥110 | |||||
| Elongation at break | MD | % | ≤160 | ≤160 | ≤160 | GB/T 13022 | ||
| TD | ≤60 | ≤60 | ≤60 | |||||
| Heat shrinkage | MD | % | ≤4.5 | ≤4.5 | ≤4.5 | BB/T 0002-2008 | ||
| TD | ≤3.5 | ≤3.5 | ≤3.5 | |||||
| Blue-ray Whiteness | % | ≥60 | ≥60 | ≥60 | GB/T 22879-2008 | |||
| Wetting tension | Printing side | mN/m | ≥38 | ≥38 | ≥38 | ≥38 | GB/T 14216 | |
